型号 / 厂家，封装，批号，备注，订购

74HC4034 / ,,,原装现货 订购 PDF文档

74HC4040/SMD/PHI / ,,全新,021-51875986 订购 PDF文档

74HC4040-2 / ,,,原装现货 订购 PDF文档

74HC4040ADR2 / ,,全新,021-51875986 订购 PDF文档

74HC4040C / NEC,,07+,原装现货库存 订购 PDF文档

74HC4040D(PB) / PHI,,07+,010-66001623 订购 PDF文档

74HC4040D/PHI? / ,,,原装现货 订购 PDF文档

74HC4040D/T3 / ,,全新,021-51875986 订购 PDF文档

74HC4040D+652 / ,,,原装现货 订购 PDF文档

74HC4040D+653 / ,,,原装现货 订购 PDF文档